This patch removes a lot of old code. Context is now exclusively grabbed from the CSquirrelVM instance. This patch also comes with a few new types: SQArray and SQTable!
The implementation also allows pushing Vector3D's on the stack, but these are handled slightly differently.. The largest field in tagSQObjectValue is 8 bytes, Vector3D is 12 bytes unaligned, but the tagSQObjectValue field in the tagSQObject struct is aligned to a 8 byte boundary while the field prior is only 4 bytes, Vector3D starts right after the type field in the tagSQObject (at the padding) to keep the whole structure the same size, therefore a new field has been added in between the padding (_pad) with a simple Vector3D accessor.
Also added a hook to allow registering proper script enums.
